Chikan densha: Yure nureru sakuragai

Original title: 痴漢電車 ゆれ濡れる桜貝

Harumi and Chiaki, who work part-time at a pub, are struggling to become actresses. One day, on the train home, Harumi witnesses a woman being touched on the chest and crotch by a middle-aged man. By chance, she meets Ochi, a movie nerd, and, lacking in acting ability, she tries to use him to improve her acting skills, but...